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Component Testing Information
To avoid risk of electrical shock, personal injury or death; disconnect power to washer before servi cing, unless testing
requires power.
Illustration
40113801
Thermal fuse
Red − 62641
Thermostat limit
S.P.S.T. − 2 terminals
Pink / White − 503979
Thermostat cycling
S.P.D.T. − 3 terminals
61623
Thermostat heater
504570
Door switch
38424*
Rocker switch
(Extra Rinse)
* - Indicates color
40070501
Adjustable buzzer
40084201
Fabric selector
4 position switch
40112701
Timer
RT3220006 Rev. 3
!
Component
Measure resistance of thermal fuse from
terminal to terminal.
Open at 360° ± 12° F (182° ± 7° C) ........
Auto reset −31° F (−35° C)
Measure resistance of the following
terminals:
Terminals 1 − 2 ..................................
Measure resistance of the following
terminals:
Terminals 1 − 3 ..................................
Heat thermostat with a small flame until a
distinct click is heard.
Terminals 1 − 2 ..................................
Disconnect wire terminals and measure
resistance of terminals.
Terminal to terminal...............................
Measure resistance of the switch:
Door closed
1 − COM
Terminals 1 − 3 ..................................
2 − N.C.
Door opened
3 − N.O.
Terminals 1 − 2 ..................................
Measure resistance of switch positions:
Closed (ON position) .........................
Open
Measure resistance of the switch in the
following positions:
Off ................... A − Open...................
Low ................. A − 1 .........................
Medium............. A − 2 .........................
High.................. A − 1 − 2 ...................
Place switch in the positions indicated in
the chart.
Measure resistance of the terminals
indicated.
X indicates continuity (< 1 Ω)
Verify input and output voltage is
present.
WARNING
Test Procedure
(OFF position)........................
2
Results
If thermal fuse is open, both thermal fuse
and thermostat limit must be replaced.
< 1 Ω
Continuity
Open at 225° ± 7° F
Close at 185° ± 9° F
< 1 Ω
Continuity
Open at 153° ± 5° F
Close at 138° ± 5° F
< 1 Ω
Continuity
< 1 Ω
Continuity
2400 ± 240 Ω
< 1 Ω
Continuity
< 1 Ω
Continuity
>1 Ω
Continuity
Infinite
1 MΩ
Infinite
> 1 MΩ
< 1 Ω
Continuity
< 1 Ω
Continuity
< 1 Ω
Continuity
L1-1
L1-2
Fluff
X
X
Delicate
X
Perm
Press
X
Regular
See specific Wiring Diagram for timing
sequence chart.
October 2001
L1-3
L1-4
X
X
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